http-stats:
HTTP/1.1 Extend-sharp-setting-status header field

Common Extend-sharp-setting-status header values:

Extend-sharp-setting-status: 0

Sample Extend-sharp-setting-status web server response:

HTTP/1.1 200 OK
Content-Type: text/html; charset=UTF-8
Content-Length: 6376
Extend-sharp-setting-status: 0
Date: Fri, 30 Jul 2010 16:57:31 +0000

<!DOCTYPE html PUBLIC "-//W3C//DTD ...
...
...

Other common HTTP headers

Other less common headers